The saga of building an Analog Modular Synthesizer pretty much from scratch...

Thursday, May 30, 2013

Drilling ahead...

While eating my sandwiches at lunch time I drew up a PCB for a popular VCF. The only real difference is that it DOSEN'T use CA3280's as I am not paying 20 Euro + some exorbitant shipping for them... I have substituted some LM13700's instead as they are cheaper and less likely to be counterfeit...